Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-884 A Los Angeles: DA 10 CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-884 0 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 1 Los Angeles: DA 10 CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-884 2 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 3 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 4 Los Angeles: DA 10 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-07-20   
213-884 5 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 6 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 7 Los Angeles: DA 10 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 8 Los Angeles: DA 10 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-03-02   
213-884 9 Los Angeles: DA 10 CA LSANCARCDS1  993B CURATEL, LLC - CA 730   2008-08-07   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.